12786014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{647}}^1$

素因数の和:931

約数の個数: 16

約数和(自身を含む): 19758816

約数和(自身を除く): 6972802

約数列:

[1, 2, 41, 82, 241, 482, 647, 1294, 9881, 19762, 26527, 53054, 155927, 311854, 6393007, 12786014]

約数ペア:

[(1, 12786014), (2, 6393007), (41, 311854), (82, 155927), (241, 53054), (482, 26527), (647, 19762), (1294, 9881)]